PLAYPEN: Your pet has a private, secure area to eat, sleep, and play with the Midwest Homes Puppy Playpen. TRAINING: The Midwest Puppy Playpen is a convenient crate for house training because of its easy-to-maintain satin black electro-coat finish, which is durable. DOOR: The Midwest Puppy Playpen has slide-bolt latches for security and convenient access through its top and two side door openings. PACK & PLAY: The Midwest Puppy Playpen is a foldable crate that makes it simple to store and move around. GRIDS: One model (224-05, 224-10, 236-05, 236-10, 248-05, or 248-10) of your choosing, one adjustable floor grid, and one plastic pan are included with the Midwest Homes Puppy Playpen.